Solo 616
£ 39
A unisex oval frame in deep blue or shaded brown. Clear crystal finish.
- Size: 50-17-135 mm, lens depth 31 mm
- Colours: Deep Blue, Shaded Brown
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Solo 616
Solo 616 Prescription Glasses
There is something calm and classic about an oval frame. The Solo 616 is a unisex full-rim oval frame, sized 50-17-135, in Deep Blue or Shaded Brown. You can order it with single vision, varifocal or bifocal lenses made to your prescription. You will find it in our Solo range.
Deep Blue or Shaded Brown: which one is you?
Deep Blue. In Deep Blue, the frame is blue and crystal. It reads as smart and dark from a distance, with a little more personality up close.
Shaded Brown. Shaded Brown is a good everyday shade. It flatters warm and olive skin and works with almost any outfit.
If you are stuck between two, choose the one closest to the colours you wear most. You can always add a second pair later.
About the Solo 616 design
Oval lenses balance square and heart-shaped faces and keep the overall look soft. A crystal front looks modern and light, and it goes with everything.
Decorative arms give the frame a finished, designer feel when you see it side on.
Whether it is your main pair or a spare, the Solo 616 is easy to live with.
Wearing it every day
Keep the rest of your look simple and let the frame do the talking. It works just as well with workwear as it does with weekend clothes.
How it fits
| Brand | Solo |
|---|---|
| Colours | Deep Blue, Shaded Brown |
| Frame size | 50-17-135 mm (lens width, bridge, arm length) |
| Lens depth | 31 mm |
With 50mm lenses, this is a compact frame that suits smaller faces. The 17mm bridge is average. The 135mm arms are a standard length. Across the lenses and bridge it measures about 117mm.
Not sure about sizing? Compare these numbers with the ones on the inside arm of a pair that fits you well. A difference of two or three millimetres or less usually means a similar fit.
Lens options for the Solo 616
Choose the lens type that suits how you use your glasses:
- Varifocals if you want to see near and far without swapping glasses.
- Single vision for one task done well, such as driving, reading or screen work.
- Bifocals if you prefer a clearly defined reading area.
- Ready readers for straightforward close-up help.
The 31mm lens depth is on the slim side, so single vision or bifocal lenses usually work best. With a stronger prescription, a thinner high-index lens keeps the edges slim, and an anti-reflective coating cuts reflections from screens and street lights.
Ordering online is simple
You need a valid prescription from your optician and your pupillary distance (PD), the distance between your pupils. Many opticians include your PD on the prescription; if yours does not, just ask for it. Choose your colour, pick your lens type, enter your details and add any lens upgrades. If you are unsure about size, compare the measurements above with a pair you already wear.
From our lab to you
Your Solo 616 is glazed in our UK-based lab. Once you have chosen your lenses and entered your prescription, we cut and fit the lenses and check the finished glasses before they go out.
A little care goes a long way
Rinse off any grit before you wipe, dry the lenses with a clean microfibre cloth, and take your glasses off with both hands so the arms stay aligned. See our lens care guide for more.
FAQs
Is the Solo 616 suitable for varifocals?
The 31mm lens depth is fairly shallow, so single vision or bifocal lenses usually work better.
Can I wear the Solo 616 for driving?
Yes. Single vision lenses work well for driving, and an anti-reflective coating helps cut glare from headlights at night.
Is it a small frame?
Yes. With 50mm lenses it suits smaller faces.
What does crystal mean?
A clear, see-through finish.
Where are my lenses made?
In our UK optical lab. They are cut to your prescription, fitted into your frame and checked before they are sent out.
Want to compare? See more prescription glasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | ÂŁ40 | ÂŁ69 |
| Transitions | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| Sunglasses tint | ÂŁ10 | ÂŁ50 | ÂŁ75 |
| Blue light filter | ÂŁ30 | ÂŁ70 | ÂŁ99 |
Basic 1.5 Single Vision lenses with anti-reflection coating are included in the frame price.
Thinner lens upgrades
| Lens index | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.6 + HMC | ÂŁ30 | ÂŁ70 | ÂŁ95 |
| 1.67 + HMC | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| 1.74 + HMC | ÂŁ70 | – | ÂŁ135 |
Higher index lenses are thinner and lighter, and are worth it for stronger prescriptions. All include an HMC coating.
Frame details & size guide
Specifications
| Brand | Solo |
|---|---|
| Bridge Size | 17 |
| Eye Size | 50 |
| Lens Depth | 31 |
| Color | Deep Blue, Shaded Brown |
| Temple Length | 135 |
How to read frame sizes
The three numbers (for example 48-20-140) are the lens width, the bridge and the arm length in millimetres. Compare them with a pair you already own.

Delivery, returns & what is included
Delivery
- Single Vision: 5-7 working days
- Bifocal: 7-10 working days
- Varifocal: 7-10 working days
- Dispatched within 48 hours by tracked Royal Mail service
Delivery is free. Your estimate for your country is shown at checkout.
Returns & exchanges
Free 30-day returns or exchanges. If your glasses are not right for you, we will make it right.
What is included
- Anti-reflection lenses included
- Case and microfibre cloth
- Lenses made in our UK optical lab
- All frames CE marked
- Worldwide delivery
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